LG fridge water filter set ADQ73753313 also LT900p
3 stage filter set used in the following models GP-5D906BSL, ADQ737533
Stage 1 pre carbon filter ADQ73753310
Stage 2 Membrane filter ADQ73753311
Stage 3 Post carbon block filter ADQ73753312
NSF Standards 42 and 53
The LG ADQ73753313 LT900P water filters are found inside the fridge cabinet.
Recommended replacement every 6 months.
These filters have an endless shelf life if unused, so buy in bulk and save.